title: A simplified technique to relax the sphincter of Oddi during intraoperative cholangiography.
authors.affiliation: Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City.
authors.forename: A
authors.initials: A
authors.lastname: al-Jurf
mesh_terms: D014670:Ampulla of Vater; D002758:Cholangiography / Q000379:methods*; D003137:Common Bile Duct Diseases / Q000517:prevention & control; D005069:Evaluation Studies as Topic; D006801:Humans; D007430:Intraoperative Care; D009119:Muscle Contraction / Q000187:drug effects*; D009126:Muscle Relaxation / Q000187:drug effects*; D011312:Pressure; D013035:Spasm / Q000517:prevention & control; D009803:Sphincter of Oddi